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[#1] Add object Get operation + code quality

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Signed-off-by: Ivan Pchelintsev <i.pchelintsev@yadro.com>
This commit is contained in:
Ivan Pchelintsev 2024-05-16 17:31:48 +03:00
parent 9aa93d123d
commit b307c2c899
17 changed files with 182 additions and 99 deletions
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12
src/FrostFS.SDK.ClientV2/RequestSigner.cs
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@ -18,14 +18,14 @@ namespace FrostFS.SDK.ClientV2
public static byte[] SignRFC6979(this ECDsa key, byte[] data)
{
var digest = new Sha256Digest();
var secp256r1 = SecNamedCurves.GetByName("secp256r1");
var ec_parameters = new ECDomainParameters(secp256r1.Curve, secp256r1.G, secp256r1.N);
var private_key = new ECPrivateKeyParameters(new BigInteger(1, key.PrivateKey()), ec_parameters);
var secp256R1 = SecNamedCurves.GetByName("secp256r1");
var ecParameters = new ECDomainParameters(secp256R1.Curve, secp256R1.G, secp256R1.N);
var privateKey = new ECPrivateKeyParameters(new BigInteger(1, key.PrivateKey()), ecParameters);
var signer = new ECDsaSigner(new HMacDsaKCalculator(digest));
var hash = new byte[digest.GetDigestSize()];
digest.BlockUpdate(data, 0, data.Length);
digest.DoFinal(hash, 0);
signer.Init(true, private_key);
signer.Init(true, privateKey);
var rs = signer.GenerateSignature(hash);
var signature = new byte[RFC6979SignatureSize];
var rbytes = rs[0].ToByteArrayUnsigned();
@ -67,11 +67,11 @@ namespace FrostFS.SDK.ClientV2
public static Signature SignMessagePart(this ECDsa key, IMessage? data)
{
var data2sign = data is null ? Array.Empty<byte>() : data.ToByteArray();
var data2Sign = data is null ? Array.Empty<byte>() : data.ToByteArray();
var sig = new Signature
{
Key = ByteString.CopyFrom(key.PublicKey()),
Sign = ByteString.CopyFrom(key.SignData(data2sign)),
Sign = ByteString.CopyFrom(key.SignData(data2Sign)),
};
return sig;
}